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Indicator Light | Status | Situation |
Green | Light | Standby (Bluetooth not connected) |
Red | Light | Out of paper |
Red | Flash (Every 2 seconds) | Low battery |
Red | Flash (Every 1 second) | Bluetooth connection error |
Green | Flash | Charging |
Blue | Light | Standby (Bluetooth connected) |
Button | Operation method | Functions |
Power button | Hold the button for two seconds | Turn on/off |
Power button | Click | Print out the paper |
Power button | Double click | Paper calibration |
Date button | Click | Print date label |
Date button | Press the button for two seconds | Print self-test paper |
Pause button | Click | Pause/start print job |
Pause button | Double click | Cancel print job |
Note: After the paper is put in, you need to press the power button once to calibrate the paper(printer is power on), otherwise the printing will not be correct
Note: The printer needs to be connected in the Munbyn Print APP, and cannot be connected directly from the Bluetooth in the mobile phone settings.
Log in or register your MUNBYN account, you can also choose to go back and register later
App needs to obtain local file access and Bluetooth function to run normally, please follow the guide to grant App permissions.
Note: Before starting to print, please make sure that the printer is connected. If you are in the error state as shown in the figure below, you need to check whether the printer is turned on and click the icon in the upper left corner to reconnect the printer.
After the device is successfully connected, we start creating and printing
Set Date Format (You need to connect to Bluetooth to obtain the current correct date, otherwisethe wrong date may be printed)
On the main interface of the application, click on the printer icon located in the top left corner, then select Setting'to access the printer settings interface. Subsequently, click on the Set Date Format'option located at the bottom of the screen to enter the format selection interface for making your choice.
Printing Method | Thermal Direct | |
Resolution | 203dpi (8 dots/mm) | |
Print Speed | 20mm/s | |
Interface | Type C port | |
Lithium Battery | 3.7V/1200mAh | |
Power Adaptor | Input: AC 100V-240V, 50-60Hz Output: 5V-2A | |
Label Width | 16mm | |
Working Temperature | 0C~50C | |
Working Humidity | 30~85% | |
Storage Temperature | -20~60C | |
Storage Humidity | 10~90% | |
Printing Life | 50KM | |
Operating System | Android/iOS |
QI. Why do I need to open the geographic location and address book when using the App for Android?
A1. It is Google's rule. Our App needs to abide by this rule on the Google platform. But please rest assured that we will firmly protect user privacy.
Q2. Why cannot the printer connect to Bluetooth and print?
A2. You first need to search for "Munbyn Print Pro" through Google Play or scan the QR code to download the App, then open the App to connect to Bluetooth.
Q3. Why does it print blank labels?
A3. Please make sure the printing side of the label is facing up.
Q4. Why does the App crash?
A4. Please uninstall and reinstall the latest App.
Q5. Why is the print not clear?
A5. There are many factors that affect print clarity. First, please make sure that the battery is full. Second, adjust the font size, font type and concentration. If the above methods do not work, wipe the print head with an alcohol swab.
Q6. Why is printing response time sometimes long?
A6. The reason is that the Bluetooth transmission speed of the cell phone is slow. Please be patient.
Q7. Why does it show out of paper when printing? (The label paper is loaded correctly)
A7. Please disconnect Bluetooth, restart Bluetooth to reconnect App, or restart the App directly.
Q8. Why won't my labels be aligned up?
A8. This is because your labels were not set up correctly at the beginning. When loading labels into the printer, please do not forget to double-click the Power Button to print out the labels for alignment.
Q9. Why do I keep loading when I open templates or other files?
A9. This may be because your phone's internet speed is not fast enough. Templates and files are uploaded to the cloud synchronously, and it needs to use the network to load.
MUNBYN provides 18 months warranty and lifetime free service.
If you encounter any issues with the product, please contact the MUNBYN team to promptly receive troubleshooting tips a replacement.
Email: support@munbyn.com (24-7 online support)
Website: www.munbyn.com; (how-to videos)
WhatsApp: +86 133 5295 0490
Phone: +86 133 5295 0490
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
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